"Basil L. Contovounesios" writes: > I then entered 'n' a few times followed unfortunately by C-c, which > killed the process (I would have tried 'thread apply all bt full' next). > > So it looks like it's actually pselect that's blocking? It happened again, with the attached 'thread apply all bt full' output. I'll try to keep the session alive this time, in case anyone has any debugging suggestions. Thanks, -- Basil